
#configuration {
  position: absolute;
  top: 150;
  left: 150;
  width: 500;
  height: 500;
  visibility: hidden;
}

#favorites {
  position: absolute;
  top: 150;
  left: 150;
  width: 500;
  height: 500;
  visibility: hidden;
}

#history {
  position: absolute;
  top: 150;
  left: 150;
  width: 500;
  height: 500;
  visibility: hidden;
}

#feeds {
  position: absolute;
  top: 150;
  left: 150;
  width: 500;
  height: 500;
  visibility: hidden;
}
